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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201611-11 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: QEMU: Multiple vulnerabilities Date: November 18, 2016 Bugs: #594368, #594520, #595192, #596048, #596738, #596752, #596774, #596776, #597108, #597110, #598044, #598046, #598328 ID: 201611-11
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Synopsis ========
Multiple vulnerabilities have been found in QEMU, the worst of which could cause a Denial of Service condition.
Background ==========
QEMU is a generic and open source machine emulator and virtualizer.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-emulation/qemu < 2.7.0-r6 >= 2.7.0-r6
Description ===========
Multiple vulnerabilities have been discovered in QEMU. Please review the CVE identifiers referenced below for details.
Impact ======
A privileged user /process within a guest QEMU environment can cause a Denial of Service condition against the QEMU guest process or the host.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All QEMU users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-emulation/qemu-2.7.0-r6"
References ==========
[ 1 ] CVE-2016-7161 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7161 [ 2 ] CVE-2016-7423 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7423 [ 3 ] CVE-2016-7466 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7466 [ 4 ] CVE-2016-7907 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7907 [ 5 ] CVE-2016-7908 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7908 [ 6 ] CVE-2016-7909 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7909 [ 7 ] CVE-2016-7994 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7994 [ 8 ] CVE-2016-8576 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8576 [ 9 ] CVE-2016-8577 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8577 [ 10 ] CVE-2016-8578 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8578 [ 11 ] CVE-2016-8668 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8668 [ 12 ] CVE-2016-8669 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8669 [ 13 ] CVE-2016-8909 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8909 [ 14 ] CVE-2016-8910 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8910 [ 15 ] CVE-2016-9102 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9102 [ 16 ] CVE-2016-9103 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9103 [ 17 ] CVE-2016-9104 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9104 [ 18 ] CVE-2016-9105 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9105
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201611-11
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2016 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
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<html> <head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dutf= -8"> </head> <body bgcolor=3D"#FFFFFF" text=3D"#000000"> <p> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Du= tf-8"> </p> <pre style=3D"color: rgb(0, 0, 0); font-style: normal; font-variant-l= igatures: normal; font-variant-caps: normal; font-weight: normal; letter-= spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-tr= ansform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0= px; word-wrap: break-word; white-space: pre-wrap;">- - - - - - - - - - - = - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201611-11 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - <a class=3D"moz-txt-link-freet= ext" href=3D"https://security.gentoo.org/">https://security.gentoo.org/</= a> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: QEMU: Multiple vulnerabilities Date: November 18, 2016 Bugs: #594368, #594520, #595192, #596048, #596738, #596752, #596774, #596776, #597108, #597110, #598044, #598046, #598328 ID: 201611-11
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Synopsis =3D=3D=3D=3D=3D=3D=3D=3D
Multiple vulnerabilities have been found in QEMU, the worst of which could cause a Denial of Service condition.
Background =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
QEMU is a generic and open source machine emulator and virtualizer.
Affected packages =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-emulation/qemu < 2.7.0-r6 >=3D 2.7.= 0-r6=20
Description =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Multiple vulnerabilities have been discovered in QEMU. Please review the CVE identifiers referenced below for details.
Impact =3D=3D=3D=3D=3D=3D
A privileged user /process within a guest QEMU environment can cause a Denial of Service condition against the QEMU guest process or the host.
Workaround =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
There is no known workaround at this time.
Resolution =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
All QEMU users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=3Dapp-emulation/qemu-2.7.0-r6"=
References =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
[ 1 ] CVE-2016-7161 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-7161">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-7161</a> [ 2 ] CVE-2016-7423 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-7423">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-7423</a> [ 3 ] CVE-2016-7466 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-7466">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-7466</a> [ 4 ] CVE-2016-7907 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-7907">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-7907</a> [ 5 ] CVE-2016-7908 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-7908">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-7908</a> [ 6 ] CVE-2016-7909 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-7909">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-7909</a> [ 7 ] CVE-2016-7994 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-7994">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-7994</a> [ 8 ] CVE-2016-8576 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-8576">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-8576</a> [ 9 ] CVE-2016-8577 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-8577">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-8577</a> [ 10 ] CVE-2016-8578 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-8578">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-8578</a> [ 11 ] CVE-2016-8668 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-8668">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-8668</a> [ 12 ] CVE-2016-8669 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-8669">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-8669</a> [ 13 ] CVE-2016-8909 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-8909">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-8909</a> [ 14 ] CVE-2016-8910 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-8910">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-8910</a> [ 15 ] CVE-2016-9102 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-9102">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-9102</a> [ 16 ] CVE-2016-9103 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-9103">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-9103</a> [ 17 ] CVE-2016-9104 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-9104">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-9104</a> [ 18 ] CVE-2016-9105 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd= =2Ecfm?cvename=3DCVE-2016-9105">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE= -2016-9105</a>
Availability =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
<a class=3D"moz-txt-link-freetext" href=3D"https://security.gentoo.org/g= lsa/201611-11">https://security.gentoo.org/glsa/201611-11</a>
Concerns? =3D=3D=3D=3D=3D=3D=3D=3D=3D
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:security@gentoo.org"= >security@gentoo.org</a> or alternatively, you may file a bug at <a class=3D"moz-txt-link-freetext" href=3D"https://bugs.gentoo.org">https= ://bugs.gentoo.org</a>.
License =3D=3D=3D=3D=3D=3D=3D
Copyright 2016 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
<a class=3D"moz-txt-link-freetext" href=3D"http://creativecommons.org/lic= enses/by-sa/2.5">http://creativecommons.org/licenses/by-sa/2.5</a></pre> </body> </html>
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